CN211145915U - Monitoring device - Google Patents
Monitoring device Download PDFInfo
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- CN211145915U CN211145915U CN201921522526.0U CN201921522526U CN211145915U CN 211145915 U CN211145915 U CN 211145915U CN 201921522526 U CN201921522526 U CN 201921522526U CN 211145915 U CN211145915 U CN 211145915U
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- push rod
- monitoring
- connecting rod
- eccentric wheel
- supporting device
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 31
- 238000012544 monitoring process Methods 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 7
- 230000000737 periodic effect Effects 0.000 abstract description 3
- 238000013519 translation Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The application discloses a monitoring device, which comprises a monitoring head, a connecting rod, an elastic component, a push rod, an eccentric wheel, a motor and a supporting device; the middle part of the connecting rod is bent and is rotationally connected with the supporting device; the monitoring head is arranged at the first end of the connecting rod; the second end of the connecting rod is provided with a strip-shaped through groove; the eccentric wheel is arranged on the supporting device, and the motor can drive the eccentric wheel to rotate; the push rod is connected with the supporting device in a sliding way through a limiting device; one end of the elastic component is fixed with the supporting device, and the other end of the elastic component is fixed with the push rod; the elastic force exerted by the elastic component enables the push rod to be always in contact with the eccentric wheel; the linkage shaft on the push rod is arranged in the strip-shaped through groove. Above-mentioned monitoring device passes through the translation of the rotatory drive push rod of eccentric wheel to the pulling connecting rod rotates, drives the monitoring head at last and makes its control angle take place periodic change, has increased the monitoring range of monitoring head, solves the problem that monitoring range is little, can improve the security protection nature of goods and materials storage department, and then makes the use of goods and materials become safe and reliable.
Description
Technical Field
The application relates to the technical field of monitoring, in particular to a monitoring device.
Background
The place of depositing important goods and materials need set up the security protection system usually, and monitoring device is a comparatively device commonly used in the security protection system. However, the existing monitoring device has a small monitoring range, so that the security performance is not high. Therefore, how to design a monitoring device with simple structure and easy realization for improving the security performance of the material storage place is a technical problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The application aims to provide a monitoring device, and the problem of small monitoring range is solved.
In view of the above, the present application provides a monitoring device, which includes a monitoring head, a transmission device, a motor and a supporting device;
the transmission device comprises a connecting rod, an elastic component, a push rod and an eccentric wheel;
the middle part of the connecting rod is bent, and the bent part is rotationally connected with the supporting device;
the monitoring head is arranged at the first end of the connecting rod;
the second end of the connecting rod is provided with a strip-shaped through groove along the rod direction;
the eccentric wheel is arranged on the supporting device, and the motor can drive the eccentric wheel to rotate;
the push rod is connected with the supporting device in a sliding manner through a limiting device;
one end of the elastic component is fixedly connected with the supporting device, and the other end of the elastic component is fixedly connected with the push rod;
the elastic force exerted by the elastic component enables one end of the push rod to be always in contact with the eccentric wheel;
the push rod is provided with a linkage shaft, and the linkage shaft is arranged in the strip-shaped through groove.
Preferably, the limiting device is a sleeve;
the sleeve is sleeved on the push rod and fixed on the supporting device.
Preferably, the sleeve is fixed to the support means by a fixing rod.
Preferably, the elastic member is a spring.
Preferably, a first mounting plate is fixed on the push rod, and a second mounting plate is fixed on the supporting device;
one end of the spring is fixedly connected with the push rod through the first mounting plate, and the other end of the spring is fixedly connected with the supporting device through the second mounting plate.
Preferably, the end point of the universal driving shaft is provided with a limiting piece.
Preferably, a mounting shell is arranged at the first end of the connecting rod, and the monitoring head is connected with the connecting rod through the mounting shell.
Preferably, the supporting device comprises a box body and a cover;
the transmission device is arranged in the box body;
the housing is arranged on the outer surface of the box body;
the motor is disposed in the housing.
Preferably, the housing is provided with a control switch and a power interface;
the power interface is in communication connection with the motor through the control switch.
Preferably, the support device further comprises a mounting plate;
the device is arranged at the lower part of the outer surface of the box body.
Compared with the prior art, the embodiment of the application has the advantages that:
in the embodiment of the application, a monitoring device is provided, which comprises a monitoring head, a transmission device, a motor and a supporting device; the transmission device comprises a connecting rod, an elastic component, a push rod and an eccentric wheel; the middle part of the connecting rod is bent, and the bent part is rotationally connected with the supporting device; the monitoring head is arranged at the first end of the connecting rod; the second end of the connecting rod is provided with a strip-shaped through groove along the rod direction; the eccentric wheel is arranged on the supporting device, and the motor can drive the eccentric wheel to rotate; the push rod is connected with the supporting device in a sliding way through a limiting device; one end of the elastic component is fixedly connected with the supporting device, and the other end of the elastic component is fixedly connected with the push rod; the elastic force exerted by the elastic component enables one end of the push rod to be always in contact with the eccentric wheel; the push rod is provided with a linkage shaft; the linkage shaft is arranged in the strip-shaped through groove.
The monitoring device that this application embodiment provided, the translation of the rotatory drive push rod through the eccentric wheel to the pulling connecting rod rotates, drives the monitoring head at last and makes its control angle take place periodic change, has increased the monitoring range of monitoring head, solves the problem that monitoring range is little, can improve the security protection nature of goods and materials storage department, and then makes the use of goods and materials become safe and reliable.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a monitoring device according to an embodiment of the present disclosure;
fig. 2 is an external view of a monitoring device according to an embodiment of the present disclosure;
fig. 3 is a left side view of a monitoring device provided in an embodiment of the present application;
reference numbers: the device comprises a box body 1, a monitoring head 2, an eccentric wheel 3, an eccentric hole 4, a rotating shaft 5, a motor 6, a housing 7, a control switch 8, a power supply interface 9, a push rod 10, a first mounting plate 11, a second mounting plate 12, a spring 13, a limiting device 14, a fixed rod 15, a shaft rod 16, a connecting rod 17, a mounting shell 18, a long strip-shaped through groove 19, a linkage shaft 20, a limiting sheet 21, a mounting plate 22 and a through hole 23.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Referring to fig. 1 to 3, a monitoring device according to a first embodiment of the present application includes a monitoring head 2, a transmission device, a motor 6, and a supporting device;
the transmission comprises a connecting rod 17, an elastic component, a push rod 10 and an eccentric wheel 3.
The middle part of the connecting rod 17 is bent, and the bent part is rotationally connected with the supporting device; the monitoring head 2 is mounted at a first end of the connecting rod 17; the second end of the connecting rod 17 is provided with a strip-shaped through groove 19 along the rod direction; the eccentric wheel 3 is arranged on the supporting device, and the motor 6 can drive the eccentric wheel 3 to rotate around the eccentric hole 4; the push rod 10 is connected with the supporting device in a sliding way through a limiting device 14; one end of the elastic component is fixedly connected with the supporting device, and the other end of the elastic component is fixedly connected with the push rod 10; the elastic force exerted by the elastic component enables one end of the push rod 10 to be always in contact with the eccentric wheel 3; the push rod 10 is provided with a linkage shaft 20; the linkage shaft 20 is arranged in the elongated through groove 19.
The rotation of the motor 6 drives the eccentric wheel 3 to rotate, and the push rod 10 is always contacted with the eccentric wheel 3 under the action of the elastic component, so that the rotation of the eccentric wheel 3 drives the push rod 10 to generate linear motion; because the linkage shaft 20 on the push rod 10 is arranged in the strip-shaped through groove 19 of the connecting rod 17, the linkage shaft 20 and the strip-shaped through groove 19 generate relative displacement along with the linear motion of the push rod 10, so that the connecting rod 17 is pulled to rotate; the first end of connecting rod 17 is connected with monitoring head 1, and the rotation of connecting rod 17 will drive monitoring head 1 to take place the change of angle to the monitoring range of monitoring head 1 has been improved. When the motor 6 continues to rotate, the monitoring angle of the monitoring head 1 changes periodically.
The monitoring device that this application embodiment provided, the translation of push rod 10 is driven through eccentric wheel 3's rotation to pulling connecting rod 17 rotates, drives monitoring head 1 at last and makes its control angle take place periodic change, has increased monitoring head 1's monitoring range, solves the little problem of monitoring range, can improve the security protection nature of goods and materials storage department, and then makes the use of goods and materials become safe and reliable.
Referring to fig. 1 to 3, a second embodiment of the present application provides a monitoring device, which includes a monitoring head 2, a connecting rod 17, an elastic component, a push rod 10, an eccentric wheel 3, a motor 6 and a supporting device;
the support device comprises a box 1 and a cover 7.
The middle part of the connecting rod 17 is bent into an L shape, the bent part is rotatably connected with the box body 1 through a shaft lever 16, specifically, two ends of the shaft lever are respectively fixed on two inner side walls in the box body 1, the bent part of the connecting rod 17 is provided with a through hole, the through hole is sleeved on the shaft lever 16, and the connecting rod 17 can rotate around the shaft lever 16.
The first end of connecting rod 17 stretches out outside box 1 through-hole 23, and its extreme point is fixed with an installation shell 18, and installation shell 18 is used for installing monitoring head 2, and the monitoring head passes through installation shell 18 and connecting rod 17 fixed connection promptly, is adhesive bonding between specific monitoring head 2 and the installation shell 18. The second end of the connecting rod 17 is provided with a strip-shaped through groove 19 along the rod direction.
The limiting device 14 is embodied as a sleeve, and the sleeve is connected with the inside of the box body 1 through a fixing rod 15. The push rod 10 is located within the sleeve such that the push rod 10 can only slide in the front-rear direction. Of course, the position limiter 14 may be a plurality of sliders capable of positioning the push rod 10, and in any case, the push rod 10 needs to be limited to be relatively slidable in the front-rear direction with respect to the housing 1.
The elastic component is embodied as a spring 13, and the spring 13 is arranged in parallel with the push rod 10. One end of the spring 13 can be directly arranged on the end point of the push rod 10 far away from the eccentric wheel 3, and the other end of the spring 13 is connected with the box body 1 and always kept in a compressed state. Preferably, a first mounting plate 11 is fixed on the push rod 10, a second mounting plate 12 is fixed in the box body 1, one end of the spring 13 is fixedly connected with the push rod 10 through the first mounting plate 11, and the other end of the spring is fixedly connected with the box body 1 through the second mounting plate 12. The second mounting plate 12 is located on one side of the first mounting plate 11 far away from the eccentric wheel 3, the spring 13 is kept in a compressed state in the whole movement process, the compressed spring 13 always exerts thrust on the first mounting plate 11, and under the condition that the thrust is exerted on the first mounting plate 11, the push rod 10 can always be in contact with the outer annular surface of the eccentric wheel 3, so that along with the rotation of the eccentric wheel 3, the push rod 10 can realize circulating reciprocating motion in the horizontal direction through the limiting of the sleeve 14. Of course, if the second mounting plate 12 is located on the side of the first mounting plate 11 close to the eccentric, i.e. the relative positions of the two mounting plates are reversed, then the spring 13 needs to be kept in tension, pulling the push rod 10 to maintain contact with the eccentric 3.
The linkage shaft 20 is arranged on the push rod 10, the linkage shaft 20 is arranged in the strip-shaped through groove 19, the limiting piece is welded at the end point of the linkage shaft 20, and the linkage shaft 20 can be prevented from being separated from the kidney-shaped hole 19 due to the arrangement of the limiting piece 21 in the process that the linkage shaft 20 moves relative to the strip-shaped through groove 19 on the connecting rod 17. Along with the cyclic reciprocating motion of the push rod 10 in the horizontal direction, the push rod 10 can act on the connecting rod 17 through the movement of the linkage shaft 20 relative to the elongated through groove 19, so that the connecting rod 17 rotates relative to the shaft rod 16, and along with the rotation of the connecting rod 17 relative to the shaft rod 16, the orientation angle of the monitoring head 2 connected to the connecting rod 17 can be changed, so that the monitoring range of the monitoring head 2 is changed, and the monitoring range of the monitoring head 2 is increased.
The housing 7 is arranged on the outer surface of the box body 1, the motor 6 is fixedly arranged at the bottom in the housing 7, and the rotating shaft 5 penetrates through the box body 1 and is fixed with the eccentric hole 4 in the box body 1. Be equipped with control switch 8 and power source 9 in housing 7, electric connection between power source 9 passes through control switch 8 and motor 6, control switch 8's the part of controlling and power source 9's external part all extends to housing 7 outsidely, in the in-process that monitoring device used, power source 9 is connected with external power source, along with the opening of control switch 8, motor 6 this moment obtains its output of power and is in the rotation state, and then make eccentric wheel 3 on pivot 5 and the pivot 5 all be synchronous rotation state.
The mounting plate 22 is arranged below the casing 7, one side of the mounting plate 22 is arranged at the lower part of the outer surface of the box body 1, and the whole monitoring device can be arranged at a position needing monitoring through the fixed mounting plate 22.
In summary, the following steps: in the use process, the whole monitoring device is installed through the mounting plate 22 and needs to be improved in the security area, the monitoring head 2 at the moment can monitor the area, in the using process of the monitoring head 2, the orientation of the monitoring head 2 can change at a certain angle and change in a circulating mode, so that the monitoring range of the monitoring head 2 is increased along with the change of the orientation angle of the monitoring head 2, the security of the area can be improved under the monitoring of the monitoring head 2, the area is enabled to be safe and reliable, and the stealing phenomenon is effectively reduced.
It should be understood that in the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" for describing an association relationship of associated objects, indicating that there may be three relationships, e.g., "a and/or B" may indicate: only A, only B and both A and B are present, wherein A and B may be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of single item(s) or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, "a and b", "a and c", "b and c", or "a and b and c", wherein a, b, c may be single or plural.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. A monitoring device is characterized by comprising a monitoring head, a transmission device, a motor and a supporting device;
the transmission device comprises a connecting rod, an elastic component, a push rod and an eccentric wheel;
the middle part of the connecting rod is bent, and the bent part is rotationally connected with the supporting device;
the monitoring head is arranged at the first end of the connecting rod;
the second end of the connecting rod is provided with a strip-shaped through groove along the rod direction;
the eccentric wheel is arranged on the supporting device, and the motor can drive the eccentric wheel to rotate;
the push rod is connected with the supporting device in a sliding manner through a limiting device;
one end of the elastic component is fixedly connected with the supporting device, and the other end of the elastic component is fixedly connected with the push rod;
the elastic force exerted by the elastic component enables one end of the push rod to be always in contact with the eccentric wheel;
the push rod is provided with a linkage shaft, and the linkage shaft is arranged in the strip-shaped through groove.
2. The monitoring device of claim 1, wherein the limiting device is a sleeve;
the sleeve is sleeved on the push rod and fixed on the supporting device.
3. The monitoring device of claim 2, wherein the sleeve is secured to the support device by a securing rod.
4. The monitoring device of claim 1, wherein the resilient member is a spring.
5. The monitoring device of claim 4, wherein a first mounting plate is secured to the pushrod and a second mounting plate is secured to the support device;
one end of the spring is fixedly connected with the push rod through the first mounting plate, and the other end of the spring is fixedly connected with the supporting device through the second mounting plate.
6. The monitoring device of claim 1, wherein the end point of the linkage shaft is provided with a limiting piece.
7. The monitoring device of claim 1, wherein a mounting shell is disposed on the first end of the linkage, the monitoring head being connected to the linkage through the mounting shell.
8. A monitoring device in accordance with claim 1, wherein the support device comprises a box and a cover;
the transmission device is arranged in the box body;
the housing is arranged on the outer surface of the box body;
the motor is disposed in the housing.
9. The monitoring device of claim 8, wherein the housing is provided with a control switch and a power interface;
the power interface is in communication connection with the motor through the control switch.
10. The monitoring device of claim 8, wherein the support device further comprises a mounting plate;
the device is arranged at the lower part of the outer surface of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522526.0U CN211145915U (en) | 2019-09-12 | 2019-09-12 | Monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921522526.0U CN211145915U (en) | 2019-09-12 | 2019-09-12 | Monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211145915U true CN211145915U (en) | 2020-07-31 |
Family
ID=71759715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921522526.0U Withdrawn - After Issue CN211145915U (en) | 2019-09-12 | 2019-09-12 | Monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211145915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454659A (en) * | 2019-09-12 | 2019-11-15 | 广东电网有限责任公司 | A kind of monitoring device |
-
2019
- 2019-09-12 CN CN201921522526.0U patent/CN211145915U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110454659A (en) * | 2019-09-12 | 2019-11-15 | 广东电网有限责任公司 | A kind of monitoring device |
| CN110454659B (en) * | 2019-09-12 | 2024-05-28 | 广东电网有限责任公司 | Monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200731 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200731 Effective date of abandoning: 20240528 |